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45 lines
1.2 KiB
Fortran
45 lines
1.2 KiB
Fortran
! { dg-do run }
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!
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character(*), parameter :: chrs = '-+.0123456789eEdD'
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character(*), parameter :: expr = '-+.0123456789eEdD'
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integer :: i
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if (index(chrs(:), expr) /= 1) STOP 1
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if (index(chrs(14:), expr) /= 0) STOP 2
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if (index(chrs(:12), expr) /= 0) STOP 3
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if (index(chrs, expr(:)) /= 1) STOP 4
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if (index(chrs, expr(1:)) /= 1) STOP 5
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if (index(chrs, expr(:1)) /= 1) STOP 6
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if (foo(expr) /= 1) STOP 7
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if (foo(expr) /= 1) STOP 8
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if (foo(expr) /= 1) STOP 9
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if (foo(expr(:)) /= 1) STOP 10
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if (foo(expr(1:)) /= 1) STOP 11
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if (foo(expr(:1)) /= 1) STOP 12
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call bar(expr)
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contains
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subroutine bar(expr)
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character(*), intent(in) :: expr
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character(*), parameter :: chrs = '-+.0123456789eEdD'
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integer :: foo
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if (index(chrs(:), expr) /= 1) STOP 13
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if (index(chrs(14:), expr) /= 0) STOP 14
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if (index(chrs(:12), expr) /= 0) STOP 15
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if (index(chrs, expr(:)) /= 1) STOP 16
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if (index(chrs, expr(1:)) /= 1) STOP 17
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if (index(chrs, expr(:1)) /= 1) STOP 18
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end subroutine bar
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integer function foo(expr)
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character(*), intent(in) :: expr
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character(*), parameter :: chrs = '-+.0123456789eEdD'
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foo = index(chrs, expr)
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end function foo
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end
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